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<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>课程表</title>
</head>
<body>
        <center>
            <h>课程表</h>
            <table border="1">
                <tr>
                    <td>\</td>
                    <td>星期一</td>
                    <td>星期二</td>
                    <td>星期三</td>
                    <td>星期四</td>
                    <td>星期五</td>
                </tr>
                <tr>
                    <td rowspan="3">上午</td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>
                <tr>
                    <td colspan="6" align="center">午休</td>
                </tr>

                <tr>
                    <td rowspan="3">下午</td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>

                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>

                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td></td>
                </tr>

            </table>
        </center>
</body>
</html>